package cn.kgc.ebookmanagement.service;

import cn.kgc.ebookmanagement.pojo.Ebookentry;
import com.github.pagehelper.PageInfo;

public interface EbookentryService {
/*查询分页*/
    public PageInfo<Ebookentry> slelect(Integer pageNum,Integer pageSize,Integer categoryId);
/*新增图书*/
public Integer add(Ebookentry entry);
/*修改回显*/
public  Ebookentry seleteByid(Integer id);
/*正式修改*/
    public Integer update(Ebookentry entry);
/*删除*/
    public Integer delete(Integer id);
}
